CP violation in D-meson decays Plenary talk at the 1st International Conference on New Frontiers in Physics

Since most probably Standard Model cannot explain large value of CP asymmetries recently observed in D-meson decays the fourth quark-lepton generation explanation of it is proposed. As a byproduct weakly mixed leptons of the fourth generation enable to save the baryon number of the Universe from era...

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Bibliographic Details
Published inEPJ Web of conferences Vol. 70; pp. 63 - 1-00063-9
Main Author Vysotsky, M.I.
Format Journal Article
LanguageEnglish
Published 2014
Subjects
Asymmetry
Baryons
Byproducts
Conferences
Decay
Leptons
Standard model (particle physics)
Universe
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Summary:Since most probably Standard Model cannot explain large value of CP asymmetries recently observed in D-meson decays the fourth quark-lepton generation explanation of it is proposed. As a byproduct weakly mixed leptons of the fourth generation enable to save the baryon number of the Universe from erasure by sphalerons.
Bibliography:ObjectType-Article-1
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ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20147000063